zyklon b
Word Rarity
Very rare
Frequency: Zipf frequency 1.93 in modern English
25
Scrabble Score
7
Letters
2
Syllables
7
Unique Chars
Meaning
name
a pesticide consisting of hydrocyanic acid absorbed on pellets of diatomaceous earth; when exposed to the air hydrogen cyanide is released; used most infamously during the Nazi Holocaust in some gas chambers.